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<meta charset="utf-8">
<title>Motion Path Module Level 1: parsing offset-path with valid values</title>
<link rel="author" title="Eric Willigers" href="mailto:ericwilligers@chromium.org">
<link rel="help" href="https://drafts.fxtf.org/motion-1/#offset-path-property">
<meta name="assert" content="offset-path supports the full grammar from the spec.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>
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<script>
test_valid_value("offset-path", "none");

test_valid_value("offset-path", "ray(0rad closest-side)");
test_valid_value("offset-path", "ray(0.25turn closest-corner contain)");
test_valid_value("offset-path", "ray(200grad farthest-side)");
test_valid_value("offset-path", "ray(270deg farthest-corner contain)");
test_valid_value("offset-path", "ray(-720deg sides)");
test_valid_value("offset-path", "ray(calc(180deg - 45deg) farthest-side)", "ray(calc(135deg) farthest-side)");

test_valid_value("offset-path", 'path("m 20 0 h -100")');
test_valid_value("offset-path", 'path("M 0 0 L 100 100 M 100 200 L 200 200 Z L 300 300 Z")');
test_valid_value("offset-path", 'path("m 10 20 q 30 60 40 50 q 100 70 90 80")');
test_valid_value("offset-path", 'path("M 0 0 L 100 100 m 0 100 l 100 0 Z l 160 20 Z")');
test_valid_value("offset-path", 'path("m 10 20 l 20 30 Z l 50 60 Z m 70 80 l 90 60 Z t 70 120")');
test_valid_value("offset-path", 'path("m 10 170 h 90 v 30 m 0 0 s 1 2 3 4 z c 9 8 7 6 5 4")', 'path("m 10 170 h 90 v 30 m 0 0 s 1 2 3 4 Z c 9 8 7 6 5 4")');
test_valid_value("offset-path", 'path("m 10 20 a 10 20 30 1 0 40 50 a 110 120 30 1 1 140 50")');
// See https://github.com/w3c/fxtf-drafts/issues/392. If empty path string,
// Blink serializes it as none, but Gecko serializes as path("").
test_valid_value("offset-path", 'path("")', ['none', 'path("")']);
test_valid_value("offset-path", 'path(" ")', ['none', 'path("")']);

test_valid_value("offset-path", 'url("http://www.example.com/index.html#polyline1")');

test_valid_value("offset-path", "circle(100px)");
test_valid_value("offset-path", "margin-box");
test_valid_value("offset-path", "inset(10% 20% 30% 40%) border-box");
test_valid_value("offset-path", "fill-box ellipse(50% 60%)", "ellipse(50% 60%) fill-box");
</script>
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